Detect Microsoft.Net.Compilers references and automatically copy it to the workspace
The Microsoft.Net.Compilers package allows projects to use a specific version of the compiler. When NCrunch attempts to build a project referencing that package it will fail by default with the error: "packages\Microsoft.Net.Compilers.2.4.0\build\..\tools\csc.exe" is invalid." The current workaround is to add the tools directory for that package in the "Additional Files to Include" dialog.
NCrunch should recognize that this package is unique and handle it automatically.